CN201801733U - Bobbin thread detection device used in sewing and embroidering integrative machine - Google Patents
Bobbin thread detection device used in sewing and embroidering integrative machine Download PDFInfo
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- CN201801733U CN201801733U CN2010202059420U CN201020205942U CN201801733U CN 201801733 U CN201801733 U CN 201801733U CN 2010202059420 U CN2010202059420 U CN 2010202059420U CN 201020205942 U CN201020205942 U CN 201020205942U CN 201801733 U CN201801733 U CN 201801733U
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- rotating shuttle
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- sewing
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Abstract
The utility model provides a bobbin thread detection device used in a sewing and embroidering integrative machine, and belongs to the technical field of machinery and solves the problems existing in the conventional sewing machine that the stocked bobbin thread cannot be detected. The bobbin thread detection device used in the sewing and embroidering integrative machine is arranged at a rotating shuttle fixing plate of a sewing machine; a rotating shuttle is arranged on the rotating shuttle fixing plate; a shuttle core capable of being wound with threads is transparent material and arranged in the rotating shuttle; communicated through holes are symmetrically formed on both sides of the rotating shuttle; both an illuminator capable of emitting light beams and a receiver for receiving the light beams are also fixedly connected to the rotating shuttle fixing plate; the receiver is connected with a power part of the sewing machine; and after the receiver receives the light beam signal, the power part stops running. In the bobbin thread detection device used in the sewing and embroidering integrative machine, the stock condition of the bobbin thread on the shuttle core is associated with the power part of the sewing machine, so as to achieve the purpose of automatic control, and the phenomenon that the whole machine still runs idle when the thread wound on the shuttle core is used up is effectively avoided.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of sewing, embroidering all-in-one machine, particularly stitches bottom line checkout gear in the embroidering integrated machine.
Background technology
Early stage Sewing machines is pure manual, workman's power that pedal provides wheel to rotate that tramps with one's feet, and the power of Sewing machines disappears along with leaving of pin.The technology of sewing industry has at present reached very high level, and trends towards automation day by day.The driving of electric power has been substituted workman's manual driven, and a lot of parts on the Sewing machines have all been realized automatic control, and the workman can control Sewing machines by the operation microcomputer and continuously work.But the automatic control of bobbin thread for sewing machine part is not ideal always, and the bottom line that often is wrapped on the peg or spindle has been used up, and entire machine is also in the idle running that does not stop, not only wasted the energy, also make the workman be difficult for find, think also to cause the reduction of production efficiency in operate as normal.Also make the continued access of bottom line also become difficult more, because the end of a thread of bottom line has left peg or spindle completely, the staff is difficult to find the end of a thread again, and threading certainly will be lost time very much again.Therefore how to make the storage of bottom line on the peg or spindle realize control automatically, and make the power unit of Sewing machines shut down when a certain amount of, become the significant problem of present urgent need solution when the bottom line storage on the peg or spindle is less than with power unit.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist at existing technology, provides a kind of storage situation and power section simple in structure, reasonable in design, that can make bottom line on the peg or spindle to realize bottom line checkout gear in the automatic seam embroidering integrated machine of controlling.
The purpose of this utility model can realize by following technical proposal: bottom line checkout gear in a kind of seam embroidering integrated machine, be arranged at sewing-machine rotating shuttle fixed head place, has rotating shuttle on the rotating shuttle fixed head, has the peg or spindle that can wind the line in the described rotating shuttle, it is characterized in that, described peg or spindle is made by transparent material, the monosymmetric through hole that runs through that is provided with of described rotating shuttle, also be fixed with photophore that can send light beam and the receiver that is used for receiving beam on the rotating shuttle fixed head, receiver and Sewing machines power section link, and power section is decommissioned.
The operation principle of this device is as follows, the line of photophore and receiver is by peg or spindle, and bottom line is wrapped on the transparent peg or spindle, when the bottom line storage on the peg or spindle when a certain amount of, the light beam that photophore sent is blocked by bottom line can not penetrate peg or spindle arrival receiver, and receiver does not send signal; When the bottom line on the peg or spindle is less than when a certain amount of, above-mentioned light beam passes transparent peg or spindle and arrives receiver, and receiver sends signal and power section is decommissioned to the dynamical system of Sewing machines after receiving optical signal.Like this, the bottom line storage situation on the peg or spindle and the power section of Sewing machines are linked together, form control automatically, effectively avoided the situation that entire machine was also dallying when bottom line used up on the peg or spindle.
In the bottom line checkout gear, described peg or spindle is to be made by transparent plastic material in above-mentioned seam embroidering integrated machine.The light beam that sends on the photophore can penetrate transparent peg or spindle and arrive receiver.
As another scheme, in the bottom line checkout gear, described peg or spindle is to be made by glass material in above-mentioned seam embroidering integrated machine.Glass material is a kind of common transparent reasonable material, is widely used in every field.
In above-mentioned seam embroidering integrated machine in the bottom line checkout gear, described receiver, two through holes and photophore are a straight line and arrange.The light beam that photophore sent can directly arrive receiver like this.
In the bottom line checkout gear, described photophore is a RF transmitter in above-mentioned seam embroidering integrated machine, and described receiver is an infrared receiver.Infrared ray is the same with light beam to be a kind of good signal medium, is used for a lot of control systems.
As another scheme, in the bottom line checkout gear, described photophore is a generating laser in above-mentioned seam embroidering integrated machine, and described receiver is a laser pickoff.
In the bottom line checkout gear, be fixed with pedestal one on the described rotating shuttle fixed head in above-mentioned seam embroidering integrated machine, above-mentioned photophore is arranged at pedestal one place.Can adjust the positional precision of photophore by changing pedestal one after long-time the use, need not change whole rotating shuttle fixed head.
In the bottom line checkout gear, be fixed with pedestal two on the described rotating shuttle fixed head in above-mentioned seam embroidering integrated machine, above-mentioned receiver is arranged at pedestal two places.
Compared with prior art, the bottom line checkout gear links together the bottom line storage situation on the peg or spindle and the power section of Sewing machines in this seam embroidering integrated machine, forms control automatically, has effectively avoided the situation that entire machine was also dallying when coiling used up on the peg or spindle.And simple in structure, reasonable in design, for further Automatic Control is laid a good foundation.
Description of drawings
Fig. 1 is the vertical view of bottom line checkout gear in this seam embroidering integrated machine.
Fig. 2 is the stereogram of bottom line checkout gear in this seam embroidering integrated machine.
Fig. 3 is the structural representation of rotating shuttle in the bottom line checkout gear in this seam embroidering integrated machine.
Among the figure, 1, the rotating shuttle fixed head; 2, rotating shuttle; 2a, peg or spindle; 3, photophore; 3a, pedestal one; 4, receiver; 4a, pedestal two.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, the bottom line checkout gear comprises rotating shuttle 2, peg or spindle 2a, photophore 3 and receiver 4 in this seam embroidering integrated machine.
Specifically, as shown in Figures 2 and 3, this device is positioned on the sewing-machine rotating shuttle fixed head 1, be provided with rotating shuttle 2 at rotating shuttle fixed head 1 middle part, have the peg or spindle 2a that can wind the line in the rotating shuttle 2, the bottom line of Sewing machines is wrapped on the peg or spindle 2a, the monosymmetric through hole that runs through that is provided with of peg or spindle 2a.Peg or spindle 2a is made by transparent plastic material in the present embodiment, but also can be made by transparent glass in another kind of scheme.
Be fixed with pedestal one 3a and pedestal two 4a on the rotating shuttle fixed head 1, be fixed with the photophore 3 that can send light beam on pedestal one 3a, be fixed with the receiver 4 that is used for receiving beam on pedestal two 4a, power section is decommissioned.Also can use infrared ray as signal media as second kind of scheme, replace with RF transmitter and infrared receiver 4 accordingly, infrared ray is the same with light beam to be a kind of good signal medium, is used for a lot of control systems.Can also use laser as signal media as the third scheme, laser is a kind of special light beam, and directionality is fine, replaces with generating laser and laser pickoff 4 accordingly.
Two through holes on receiver 4, the peg or spindle 2a and photophore 3 are a straight line to be arranged, and the transparent peg or spindle 2a of this straight-line pass, can directly arrive receiver 4 after the light beam that sent of photophore 3 penetrates transparent peg or spindle 2a like this.When the bottom line storage on the peg or spindle 2a when a certain amount of, the light beam that photophore 3 is sent is blocked and can not penetrates peg or spindle 2a and arrive receiver 4, receiver 4 does not send signal; When the bottom line on the peg or spindle 2a is less than when a certain amount of, above-mentioned light beam passes transparent peg or spindle 2a and arrives receiver 4, and receiver 4 sends signal and power section is decommissioned to the dynamical system of Sewing machines after receiving beam signal.Like this, the bottom line storage situation on the peg or spindle 2a and the power section of Sewing machines are linked together, form control automatically, the situation that entire machine is also dallying when effectively having avoided the last bottom line of peg or spindle 2a to use up.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. one kind is stitched bottom line checkout gear in the embroidering integrated machine, being arranged at sewing-machine rotating shuttle fixed head (1) locates, has rotating shuttle (2) on the rotating shuttle fixed head (1), has the peg or spindle (2a) that can wind the line in the described rotating shuttle (2), it is characterized in that, described peg or spindle (2a) is made by transparent material, the monosymmetric through hole that runs through that is provided with of described rotating shuttle (2), also be fixed with photophore (3) that can send light beam and the receiver (4) that is used for receiving beam on the rotating shuttle fixed head (1), receiver (4) links with the Sewing machines power section, and after receiver (4) receives beam signal power section is decommissioned.
2. bottom line checkout gear in the seam embroidering integrated machine according to claim 1 is characterized in that, described peg or spindle (2a) is made by transparent plastic material.
3. bottom line checkout gear in the seam embroidering integrated machine according to claim 1 is characterized in that, described peg or spindle (2a) is made by glass material.
4. bottom line checkout gear in the seam embroidering integrated machine according to claim 1 is characterized in that, described receiver (4), two through holes and photophore (3) are a straight line and arrange.
5. according to bottom line checkout gear in claim 1 or 2 or the 3 or 4 described seam embroidering integrated machines, it is characterized in that described photophore (3) is a RF transmitter, described receiver (4) is infrared receiver (4).
6. according to bottom line checkout gear in claim 1 or 2 or the 3 or 4 described seam embroidering integrated machines, it is characterized in that described photophore (3) is a generating laser, described receiver (4) is laser pickoff (4).
7. according to bottom line checkout gear in claim 1 or 2 or the 3 or 4 described seam embroidering integrated machines, it is characterized in that be fixed with pedestal one (3a) on the described rotating shuttle fixed head (1), above-mentioned photophore (3) is arranged at pedestal one (3a) and locates.
8. according to bottom line checkout gear in claim 1 or 2 or the 3 or 4 described seam embroidering integrated machines, it is characterized in that be fixed with pedestal two (4a) on the described rotating shuttle fixed head (1), above-mentioned receiver (4) is arranged at pedestal two (4a) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202059420U CN201801733U (en) | 2010-05-27 | 2010-05-27 | Bobbin thread detection device used in sewing and embroidering integrative machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202059420U CN201801733U (en) | 2010-05-27 | 2010-05-27 | Bobbin thread detection device used in sewing and embroidering integrative machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801733U true CN201801733U (en) | 2011-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202059420U Expired - Fee Related CN201801733U (en) | 2010-05-27 | 2010-05-27 | Bobbin thread detection device used in sewing and embroidering integrative machine |
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| Country | Link |
|---|---|
| CN (1) | CN201801733U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018298A (en) * | 2014-06-23 | 2014-09-03 | 新杰克缝纫机股份有限公司 | Device and method for detecting amount of bottom thread of sewing machine |
| WO2016019571A1 (en) * | 2014-08-08 | 2016-02-11 | 欧利速精密工业股份有限公司 | Apparatus for checking consumption state of bobbin thread of sewing machine |
| CN105332175A (en) * | 2014-08-08 | 2016-02-17 | 欧利速精密工业股份有限公司 | Sewing machine bottom thread consumption state inspection device |
| CN105821596A (en) * | 2016-06-01 | 2016-08-03 | 杰克缝纫机股份有限公司 | Method for detecting baseline margin of sewing machine |
-
2010
- 2010-05-27 CN CN2010202059420U patent/CN201801733U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018298A (en) * | 2014-06-23 | 2014-09-03 | 新杰克缝纫机股份有限公司 | Device and method for detecting amount of bottom thread of sewing machine |
| WO2016019571A1 (en) * | 2014-08-08 | 2016-02-11 | 欧利速精密工业股份有限公司 | Apparatus for checking consumption state of bobbin thread of sewing machine |
| CN105332175A (en) * | 2014-08-08 | 2016-02-17 | 欧利速精密工业股份有限公司 | Sewing machine bottom thread consumption state inspection device |
| CN105332175B (en) * | 2014-08-08 | 2017-11-07 | 欧利速精密工业股份有限公司 | Sewing machine bottom thread consumption state inspection device |
| CN105821596A (en) * | 2016-06-01 | 2016-08-03 | 杰克缝纫机股份有限公司 | Method for detecting baseline margin of sewing machine |
| CN105821596B (en) * | 2016-06-01 | 2018-11-16 | 杰克缝纫机股份有限公司 | A kind of bobbin thread for sewing machine excess detection method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANG MEI Free format text: FORMER OWNER: TAIZHOU SINOJO OPTOELETRONIC TECHNOLOGY CO., LTD. Effective date: 20120425 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 318000 TAIZHOU, ZHEJIANG PROVINCE TO: 100022 CHAOYANG, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120425 Address after: 100022 Beijing city Chaoyang District Baiziwan Road 100 Park District No. 6 Patentee after: Yang Mei Address before: Taizhou City, Zhejiang province 318000 Jiaojiang Development Zone Avenue weft five road and road intersection Yongming Patentee before: Taizhou Xingzhongjiu Optoelectronic Technology Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: ZHOU JIANKAI Free format text: FORMER OWNER: YANG MEI Effective date: 20120709 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100022 CHAOYANG, BEIJING TO: 315000 NINGBO, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120709 Address after: 315000 Zhejiang Province, Ningbo city Haishu District Pine Road 147 Lane No. 303 room 2 Patentee after: Zhou Jiankai Address before: 100022 Beijing city Chaoyang District Baiziwan Road 100 Park District No. 6 Patentee before: Yang Mei |
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| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU KAIHONG OPTOELECTRONICS TECHNOLOGY CO., LT Free format text: FORMER OWNER: ZHOU JIANKAI Effective date: 20140929 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315000 NINGBO, ZHEJIANG PROVINCE TO: 318000 TAIZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140929 Address after: 318000, No. five, No. 79, No. 2, No. four, weft Road, Zhejiang, Taizhou Patentee after: KAIHONG OPTOELECTRONIC TECHNOLOGY CO., LTD. Address before: 315000 Zhejiang Province, Ningbo city Haishu District Pine Road 147 Lane No. 303 room 2 Patentee before: Zhou Jiankai |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180527 |